22.6 Transforming Statements

Most Fortran statements are given their own block, and, for temporary variables they might need, their own scope. (A block is what distinguishes `{ foo (); }' from just `foo ();' in C. A scope is included with every such block, providing a distinct name space for local variables.)

Label definitions for the statement precede this block, so `10 PRINT *, I' is handled more like `fl10: { ... }' than `{ fl10: ... }' (where `fl10' is just a notation meaning "Fortran Label 10" for the purposes of this document).

22.6.1 Statements Needing Temporaries
22.6.2 Transforming DO WHILE
22.6.3 Transforming Iterative DO
22.6.4 Transforming Block IF
22.6.5 Transforming SELECT CASE